Lean Belly 3X is made on scientific terms and guidelines. As per science, weight loss is related to a calorie deficit. A calorie deficit can be reached with diet and exercise. However, this thumb rule changes as the person hit their 40’s. The calorie deficit of people above 40 now instead of these two is now more related to age. With age, metabolism begins to slow down. Keeping this thing at target, Lean Belly 3X claims to help people to lose up to 7 pounds in a week even if the person is not following any diet or exercise regime. This is because this supplement believes in optimizing metabolism and initiate fat burning naturally. A meta-analysis of 18 studies experimented on animals, and humans found the optimal amount (3.2 grams) of CLA to lose weight. Even though this significant research found the exact amount to be on safe grounds, Lean Belly 3X uses a little bit less amount than this. Lean Belly 3X fat-burning formula may be the comprehensive solution to live a healthy life. It offers the body the ultimatum solution to lose weight in the right way. Checked for its purity, potency, and safety, this supplement could be a life savior for many.